380248960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6568

約数の個数: 128

約数和(自身を含む): 1118980800

約数和(自身を除く): 738731840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 6529, 7280, 8320, 11648, 13058, 14560, 26116, 29120, 32645, 45703, 52232, 58240, 65290, 84877, 91406, 104464, 130580, 169754, 182812, 208928, 228515, 261160, 339508, 365624, 417856, 424385, 457030, 522320, 594139, 679016, 731248, 835712, 848770, 914060, 1044640, 1188278, 1358032, 1462496, 1697540, 1828120, 2089280, 2376556, 2716064, 2924992, 2970695, 3395080, 3656240, 4178560, 4753112, 5432128, 5849984, 5941390, 6790160, 7312480, 9506224, 10864256, 11882780, 13580320, 14624960, 19012448, 23765560, 27160640, 29249920, 38024896, 47531120, 54321280, 76049792, 95062240, 190124480, 380248960]

約数ペア:

[(1, 380248960), (2, 190124480), (4, 95062240), (5, 76049792), (7, 54321280), (8, 47531120), (10, 38024896), (13, 29249920), (14, 27160640), (16, 23765560), (20, 19012448), (26, 14624960), (28, 13580320), (32, 11882780), (35, 10864256), (40, 9506224), (52, 7312480), (56, 6790160), (64, 5941390), (65, 5849984), (70, 5432128), (80, 4753112), (91, 4178560), (104, 3656240), (112, 3395080), (128, 2970695), (130, 2924992), (140, 2716064), (160, 2376556), (182, 2089280), (208, 1828120), (224, 1697540), (260, 1462496), (280, 1358032), (320, 1188278), (364, 1044640), (416, 914060), (448, 848770), (455, 835712), (520, 731248), (560, 679016), (640, 594139), (728, 522320), (832, 457030), (896, 424385), (910, 417856), (1040, 365624), (1120, 339508), (1456, 261160), (1664, 228515), (1820, 208928), (2080, 182812), (2240, 169754), (2912, 130580), (3640, 104464), (4160, 91406), (4480, 84877), (5824, 65290), (6529, 58240), (7280, 52232), (8320, 45703), (11648, 32645), (13058, 29120), (14560, 26116)]